With Venezuela's organ procurement system in paralysis since 2017 and the public health infrastructure in disarray, patients have little or no access to organ transplants, and they face illness and even death.

In the thick green rainforest at the triple frontier of Brazil, Paraguay and Argentina, a Muslim Arab community stands accused — yet again — of complicity in international terrorism. So far, investigations have turned up empty, but the community is learning to live with a target on its back....